@article{10_4153_CMB_1998_007_9, author = {Gallant, Robert and Colbourn, Charles J.}, title = {Asymptotic {Existence} of {Tight} {Orthogonal} {Main} {Effect} {Plans}}, journal = {Canadian mathematical bulletin}, pages = {33--40}, year = {1998}, volume = {41}, number = {1}, doi = {10.4153/CMB-1998-007-9}, url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1998-007-9/} }